Split crank case cover



FIG. 1 is a perspective view of a split crank case cover showing my new design, the opposite side view being a mirror image;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a split crank case cover, as shown and described. 